Medium Hook Pipe Tap, 3/8"-18, 4 Flutes, 80 mm L, High Speed Steel

Marsoni

M251S

$84.38

Get it in 3 business days with 1 day shipping. Friday, May 29

Medium Hook Pipe Tap, 3/8"-18, 4 Flutes, 80 mm L, High Speed SteelGenerally used for pipe fittings and couplings in most ferrous and non ferrous materials Medium hook for multi material tapping Straight flute NPT threads require the use of a sealant such as teflon tape or pipe compound to ensure a tight joint Recyclable packaging Specifications Material High Speed Steel Pipe Size 3 8" 18 No. Of Flutes 4 Overall Length 80 mm Manufacturing Standards ANSI B94. 9 Thread Form National Taper Pipe Thread Length 27 mm

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I've got this to get my gaming PC off the floor, but keep it off the desk. It delivers. It fit my FLEXISPOT EC1 Electric White Standing Desk perfectly. This PC is 39lbs and there's no sign of it slipping or sagging under the weight as the base is sturdy. The top bracket isn't perfect for this uniquely size case. It installed in <5 minutes start to finish. I used an electric hammer-drill and it cinched up the proviced T-25 screws with ease. For me there's very little that I would change except for the top support bracket arm being slightly different sized.

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Reviewed in the United States on December 21, 2025

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Kindle Customer

Grantham, US

★★★★★ 5

It's good

Color: White, Size: Fits Desk Leg: 80mm(D) x 50mm(W)

Pretty good ngl, working well

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Reviewed in the United States on May 20, 2026

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Ray kivin

Massapequa, US

★★★★★ 4

Great Buy

Instal was easy and it seems good so far. I need to cable manage and everything but other than that it is great. Just wish they put Rubber on more of the metal parts so it doesn’t scratch the pc case.

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Reviewed in the United States on April 26, 2026

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Stephanie

Dallas, US

★★★★★ 5

Great way to keep your desk organized, especially a standing desk on wheels.

Color: White, Size: Fits Desk Leg: 80mm(D) x 50mm(W)

The knob that should be able to tighten and clamp the upper part of the PC does not fit into the hole on the metal plate, so it won't hold the PC securely in place. It's useless. Updated 2/18/2026 I contacted the company about my issue and they sent me a replacement surprisingly fast. The knob on the replacement fits perfectly and my PC now sits securely on my desk leg.

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Reviewed in the United States on February 3, 2026

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Rasa Balek

Massapequa, US

★★★★★ 5

perfect for standing desk

Color: White, Size: Fits Desk Leg: 75mm(D) x 45mm(W)

I love it. It's on my adjustable standing desk. It's sturdy. it was easy to install. It looks nice

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Reviewed in the United States on May 16, 2026